| Company | Timeline | Status | |
| Carson & Sons Limited Director • Unreported | 24 Jul 2002←23 Years→Current | Active | |
| Carson & Sons Limited Secretary • Company Director | 24 Jul 2002←23 Years→Current | Active | |
| Hacron Engineering Limited Secretary • Unreported | 24 Aug 1991←34 Years→Current | Active | |
| Hacron Engineering Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
